268500526

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{13421}}^1$

素因数の和:14859

約数の個数: 16

約数和(自身を含む): 460643040

約数和(自身を除く): 192142514

約数列:

[1, 2, 7, 14, 1429, 2858, 10003, 13421, 20006, 26842, 93947, 187894, 19178609, 38357218, 134250263, 268500526]

約数ペア:

[(1, 268500526), (2, 134250263), (7, 38357218), (14, 19178609), (1429, 187894), (2858, 93947), (10003, 26842), (13421, 20006)]